Question

Какие важные открытия были сделаны учеными 18-19 вв Количество соединений: 3 Исаак Ньютон Дж.Джоуль М.В. Ломоносов Вел исследования в области физической химии, внес важный вклад в установление закона сохранения энергии, учение о кометах, свойствах земной коры. Открыл три закона механики и доказал закон всемирного тяготения. Он установил закон, определяющий тепловое действие электрического тока, вычислил скорость движения молекул газа.

Answer 1

Ответ:

Исаак Ньютон Открыл три закона механики и доказал закон всемирного тяготения.

Дж.Джоуль  Он установил закон, определяющий тепловое действие электрического тока, вычислил скорость движения молекул газа.

М.В. Ломоносов Вел исследования в области физической химии, внес важный вклад в установление закона сохранения энергии, учение о кометах, свойствах земной коры.

Объяснение

Answer 2

Important Discoveries by Scientists in the 18th and 19th Centuries

During the 18th and 19th centuries, several important discoveries were made by scientists that greatly contributed to our understanding of the physical world. Let's explore three significant discoveries made by Isaac Newton, James Joule, and Mikhail Lomonosov.

1. Isaac Newton: Isaac Newton was an English physicist and mathematician who made groundbreaking contributions to the fields of physics and mathematics. Some of his important discoveries include:

- Laws of Motion: Newton formulated three laws of motion that laid the foundation for classical mechanics. These laws describe the relationship between the motion of an object and the forces acting upon it. - Law of Universal Gravitation: Newton's law of universal gravitation states that every particle in the universe attracts every other particle with a force that is directly proportional to the product of their masses and inversely proportional to the square of the distance between them. This law explains the force of gravity and the motion of celestial bodies.

2. James Joule: James Joule was an English physicist who made significant contributions to the field of thermodynamics. His important discoveries include:

- Conservation of Energy: Joule's experiments on the relationship between heat and mechanical work led to the establishment of the law of conservation of energy. This law states that energy cannot be created or destroyed, but only converted from one form to another. - Joule's Law: Joule's law describes the relationship between the heat produced by an electric current passing through a conductor and the resistance of the conductor. It states that the heat produced is proportional to the square of the current and the resistance of the conductor.

3. Mikhail Lomonosov: Mikhail Lomonosov was a Russian polymath who made significant contributions to various fields, including physics, chemistry, and astronomy. Some of his important discoveries include:

- Research in Physical Chemistry: Lomonosov conducted extensive research in the field of physical chemistry, making important contributions to our understanding of chemical reactions and properties of substances. - Comets and Earth's Crust: Lomonosov made significant contributions to the study of comets and the properties of the Earth's crust. - Laws of Mechanics: Lomonosov formulated three laws of mechanics that describe the motion of bodies and the principles of mechanics. - Speed of Gas Molecules: Lomonosov calculated the speed of gas molecules, contributing to our understanding of the kinetic theory of gases.

These discoveries by Newton, Joule, and Lomonosov revolutionized our understanding of the physical world and laid the groundwork for further scientific advancements in the centuries that followed.